Nail removal surgery

During a skin biopsy, the dermatologist numbs the area with a local anesthetic and then
takes a small sample of skin tissue using a scalpel, punch tool, or shave technique. The
sample is then sent to a pathology laboratory, where it is processed, embedded in
paraffin, sliced into thin sections, stained, and examined under a microscope by a
pathologist.

Similarly, a hair biopsy involves the removal of a small sample of scalp tissue
containing hair follicles. This procedure is often performed to diagnose conditions such
as alopecia (hair loss), scalp infections, or inflammatory scalp disorders.

Skin and hair biopsies are valuable diagnostic tools that help dermatologists determine
the underlying cause of skin and hair abnormalities, guide treatment decisions, and
monitor disease progression. Biopsy results can provide important information about
the nature of the condition, such as whether it is benign or malignant, its extent, and its
specific characteristics.

Overall, skin and hair biopsies play a crucial role in the accurate diagnosis and
management of various dermatological conditions, ultimately leading to better
outcomes for patients.

Nail removal surgery, also known as nail avulsion or nail excision, is a medical
procedure performed to remove part or all of a toenail or fingernail. This procedure may
be necessary to treat various conditions affecting the nails, such as severe nail
infections, ingrown toenails, trauma, or certain nail disorders.

During nail removal surgery, the affected nail is first numbed with a local anesthetic to
minimize discomfort. Depending on the extent of the problem, the surgeon may choose
to remove only a portion of the nail (partial nail avulsion) or the entire nail (total nail
avulsion).

The surgeon carefully lifts the edge of the nail and then uses surgical instruments to cut
and remove the nail from its underlying nail bed. In some cases, a chemical solution
may be applied to the nail bed to prevent regrowth of the nail or to destroy any
remaining nail matrix tissue.

After the nail removal procedure, the area is typically dressed with sterile gauze and a
bandage to promote healing and prevent infection. Patients are advised to keep the
area clean and dry, and to follow any post-operative care instructions provided by their
healthcare provider.

Nail removal surgery can help alleviate pain, discomfort, and recurrent infections
associated with certain nail conditions. It may also be recommended in cases where
conservative treatments have been ineffective or if the condition is severe or recurrent.